1.动态链表的初始化：
typedef struct _STACK{
void* data; int size; struct _STACK* next; struct _STACK* pre;} STACK;
STACK *stack;
STACK *_stack;void initStack()
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stack = (STACK*)malloc(sizeof(STACK)); stack->data = (DATA*)malloc(sizeof(DATA)); stack->size = sizeof(DATA); stack->next = NULL; stack->pre = NULL; _stack = NULL;
｝
2.创建和内存申请：
void creatStack()
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if(_stack == NULL) { _stack = stack; }else { STACK* pStack = (STACK*)malloc(sizeof(STACK)); pStack->data = (DATA*)malloc(sizeof(DATA)); pStack->size = sizeof(STACK); pStack->next = NULL; _stack->next = pStack; pStack->pre = _stack; _stack = _stack->next; }
｝
3.释放内存
void releaseStack()
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DATA* data;
while(NULL != stack) { STACK* sta = stack; stack = stack->next; data = (DATA*)sta->data; if(data->type == Array) free(data->t.a.valp); free(sta->data); free(sta); }
}
